The eWMT intervention will be delivered via Internet. Thus, the current intervention is a home-based Internet intervention, which provides an important context for testing and developing a cost-efficient, accessible, and effective intervention program for many individuals suffering from exposure to traumas. Each training session will take about 20 minutes, and all participants in both conditions will receive a total of 15 training sessions. Participants will be guided to complete an average of 3 training sessions every week for a total duration of approximately 5 weeks.